Device and method for reducing vibration effects on position measurement
First Claim
Patent Images
1. A device, comprising:
- a receiver for providing position signals; and
a vibration control circuit operative to control position information generation based on the position signals, to prevent position information generation during mechanical vibration of the device.
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Abstract
A device (10) for reducing vibration effects on position measurement includes a receiver (12) for providing position signals (13); and a vibration control circuit (18) operative to control position information generation based on the position signals (13), to prevent position information generation during mechanical vibration of the device (10). A method for reducing vibration effects on position measurement includes receiving position signals through a receiver; and controlling position information generation based on the position signals to prevent the position information generation during mechanical vibration of the device.
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Citations
29 Claims
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1. A device, comprising:
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a receiver for providing position signals; and a vibration control circuit operative to control position information generation based on the position signals, to prevent position information generation during mechanical vibration of the device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A method for performing position measurements in a device, comprising:
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receiving position signals through a receiver; and controlling position information generation based on the position signals to prevent the position information generation during mechanical vibrations of the device. - View Dependent Claims (16, 17, 18, 19, 20)
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21. A mobile communication device, comprising:
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at least one processor; and a memory, coupled to the at least one processor, the memory including instructions that, when executed by the at least one processor, cause the at least one processor to; receive position signals, and control position information generation based on the position signals to prevent the position information generation during mechanical vibration of the device. - View Dependent Claims (22, 23, 24, 25, 26)
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27. A method of controlling operation of a device including a vibrator mechanically coupled to a position measurement circuit, the method comprising:
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receiving a vibration event, temporarily preventing one of the vibrator and the position measurement circuit from operating while enabling the other of the vibrator and position measurement circuit. - View Dependent Claims (28, 29)
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Specification